1. Танилцуулга
This manual provides detailed instructions for the installation, operation, and maintenance of your OSD Audio C1070V 8-inch Commercial 70V Ceiling Speaker. This speaker is designed for commercial applications requiring reliable audio performance, such as restaurants, hotels, retail spaces, and office buildings. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Аюулгүй байдлын мэдээлэл
Дараах аюулгүй байдлын урьдчилан сэргийлэх арга хэмжээг дагаж мөрдөнө үү.
- Бүх цахилгааны холболтыг мэргэшсэн мэргэжилтэн хийж, орон нутгийн цахилгааны дүрэм журмыг дагаж мөрдөнө үү.
- Disconnect power to the installation area before performing any wiring or maintenance.
- Чанга яригчийг чийг эсвэл хэт өндөр температурт бүү гарга.
- Use appropriate mounting hardware and techniques to secure the speaker firmly in the ceiling.
- Avoid placing heavy objects on the speaker or its wiring.
3. Багцын агуулга
Бүх бүрэлдэхүүн хэсгүүд багцад байгаа эсэхийг шалгана уу:
- OSD Audio C1070V 8-inch Commercial 70V Ceiling Speaker (1 unit)
4. Тохиргоо ба суурилуулалт
4.1. Speaker Overview
The OSD Audio C1070V features an 8-inch woofer and a 70V transformer for commercial audio systems. It includes a white metal grille for a discreet appearance.
4.2. Холбох
The C1070V speaker is designed for in-ceiling installation. It has a product dimension of 3.15"D x 12"W x 12"H.
For typical assembly, follow these steps:
- Cut a round loudspeaker clearance hole of 11.5" (292mm) in the ceiling tile.
- If using a back box (sold separately), ensure it is compatible with the C1070V.
- Mounting holes are 11.25" (286mm) center to center, with 4 tapped holes.
- Insert the speaker into the cutout, ensuring it is securely fastened. For suspended ceilings, consider using metal frames (e.g., Bogen TB-8) for additional support, as the speaker may be too heavy for ceiling tiles alone.
4.3. Wiring (70V Connection)
The OSD Audio C1070V is designed for 70V constant voltage audio systems, allowing multiple speakers to be daisy-chained to a 70V powered amplifier. The speaker includes wattage taps via a front dial and rear indicator for easy setup.
Refer to the wiring color code for 70V/25V taps:
- Хар: Common Ground 70V
- Улаан: 25V-5W байна
- Шар: 25V-2.5W байна
- Ногоон: 25V-1.25W байна
- Цэнхэр: 25V-0.63W / 70V-5W
- Хүрэн: 25V-0.32W / 70V-2.5W
- Нил ягаан: 70V-1.25W байна
- Цагаан: 70V-0.63W байна
- Саарал: 70V-0.32W байна
For 8 Ohm Taps:
- Ягаан: Common Ground/8 ohm
- Улбар шар: 8 Ohm Positive
Connect the appropriate wires from your 70V amplifier to the speaker's terminals based on your desired wattage setting. Ensure all connections are secure to prevent signal loss or damage.
5. Ашиглалтын заавар
Once installed and wired, the speaker will operate as part of your 70V audio system. The wattage taps on the speaker allow you to adjust the output level for individual speakers, providing flexibility in sound distribution across different zones or areas. Select the desired wattage tap to achieve the appropriate volume level for the environment.
6. Засвар үйлчилгээ
The OSD Audio C1070V speaker requires minimal maintenance. To ensure longevity and optimal performance:
- Periodically wipe the grille and surrounding areas with a soft, dry cloth to remove dust.
- Химийн бодис, зүлгүүрийн цэвэрлэгч бүү хэрэглэ.
- Inspect wiring connections occasionally to ensure they remain secure.
7. Алдаа засах
If you experience issues with your speaker, consider the following:
- Дуугүй: Бүх холболтын утсыг шалгана уу amplifier to the speaker. Ensure the amplifier is powered on and functioning correctly. Verify the correct wattage tap is selected.
- Гажуудсан дуу: -ийг баталгаажуулах amplifier's output level is not too high, causing clipping. Check speaker wiring for shorts or loose connections.
- Дуу багатай: Ватыг тохируулна ууtage tap on the speaker to a higher setting. Confirm the amplifier's volume is adequately set.
For persistent issues, consult a qualified audio technician.
8. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Загварын нэр | FBA-C1070V |
| Чанга яригчийн төрөл | Тааз |
| Оролтын хэмжээtage | 70 вольт |
| Чанга яригчийн хэмжээ | 8 инч |
| Woofer диаметр | 8 инч |
| Чанга яригчийн хамгийн их гаралтын чадал | 20 ватт |
| Давтамжийн хариу үйлдэл | 40 Hz - 20 kHz (from feature bullets) |
| Эсэргүүцэл | 8 Ом |
| Холболтын технологи | Утастай |
| Бүтээгдэхүүний хэмжээс | 3.15"D x 12"W x 12"H |
| Зүйлийн жин | 4.1 фунт |
| Суурилуулах төрөл | Таазны бэхэлгээ |
| Өнгө | White (from product title) |
9. Баталгаат хугацаа
This OSD Audio C1070V speaker comes with a Limited Warranty. For specific terms and conditions, please refer to the warranty documentation provided with your purchase or contact OSD Audio customer support.
10. Дэмжлэг
For further assistance, technical support, or to access the official user manual PDF, please visit the OSD Audio Store or refer to the provided user guide link: Хэрэглэгчийн гарын авлага (PDF).
